25411136

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 56

約数和(自身を含む): 53669184

約数和(自身を除く): 28258048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 184, 244, 283, 368, 488, 566, 736, 976, 1132, 1403, 1472, 1952, 2264, 2806, 3904, 4528, 5612, 6509, 9056, 11224, 13018, 17263, 18112, 22448, 26036, 34526, 44896, 52072, 69052, 89792, 104144, 138104, 208288, 276208, 397049, 416576, 552416, 794098, 1104832, 1588196, 3176392, 6352784, 12705568, 25411136]

約数ペア:

[(1, 25411136), (2, 12705568), (4, 6352784), (8, 3176392), (16, 1588196), (23, 1104832), (32, 794098), (46, 552416), (61, 416576), (64, 397049), (92, 276208), (122, 208288), (184, 138104), (244, 104144), (283, 89792), (368, 69052), (488, 52072), (566, 44896), (736, 34526), (976, 26036), (1132, 22448), (1403, 18112), (1472, 17263), (1952, 13018), (2264, 11224), (2806, 9056), (3904, 6509), (4528, 5612)]